Which graph represents the following piecewise defined function? x, x<-2
F(x)={ -2,-2 x-3,x>1

I didn’t find a question for this answer so here’s a free answer/question:)

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.